Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/pr69802.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
rev | line source |
---|---|
111 | 1 /* PR tree-optimization/69802 */ |
2 /* { dg-do compile } */ | |
3 /* { dg-options "-O2 -Wall" } */ | |
4 | |
5 struct S { unsigned f : 1; }; | |
6 int a, d; | |
7 | |
8 int | |
9 foo (void) | |
10 { | |
11 unsigned b = 0; | |
12 struct S c; | |
13 d = ((1 && b) < c.f) & c.f; /* { dg-warning "is used uninitialized" } */ | |
14 return a; | |
15 } | |
16 | |
17 int | |
18 bar (_Bool c) | |
19 { | |
20 unsigned b = 0; | |
21 d = ((1 && b) < c) & c; | |
22 return a; | |
23 } |